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annotate doc/posix-functions/getlogin_r.texi @ 39913:73d60b1f9c96

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doc: Update for Solaris 11.4. * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4, mention Solaris 11.4. * m4/printf.m4: Update comments about Solaris. * m4/log.m4: Likewise. * m4/log10.m4: Likewise. * m4/logb.m4: Likewise. * m4/logbf.m4: Likewise. * m4/logbl.m4: Likewise. * m4/rename.m4: Likewise. * m4/wcrtomb.m4: Likewise. * m4/hostent.m4: Likewise. * m4/servent.m4: Likewise.
author Bruno Haible <bruno@clisp.org>
date Sun, 14 Oct 2018 09:33:46 +0200
parents 0f6b0bb3cee9
children
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1 @node getlogin_r
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2 @section @code{getlogin_r}
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3 @findex getlogin_r
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4
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5 POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/getlogin_r.html}
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6
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7 Gnulib module: getlogin_r
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8
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9 Portability problems fixed by Gnulib:
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10 @itemize
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11 @item
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12 This function is missing on some platforms:
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13 NetBSD 3.0, Minix 3.1.8, mingw, MSVC 14, Android 8.1.
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14 @item
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15 This function is not declared unless @code{_REENTRANT} is defined,
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16 on some platforms:
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17 HP-UX 11.
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18 @item
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19 This function returns a truncated result, instead of failing with error code
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20 @code{ERANGE}, when the buffer is not large enough, on some platforms:
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21 Mac OS X 10.12, OSF/1 5.1.
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22 @end itemize
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23
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24 Portability problems not fixed by Gnulib:
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25 @itemize
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26 @item
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27 This function has an incompatible declaration on some platforms:
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28 Solaris 11.4 (when @code{_POSIX_PTHREAD_SEMANTICS} is not defined).
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29 @item
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30 This function fails even when standard input is a tty on some platforms:
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31 HP-UX 11.11.
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32 @item
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33 This function fails with error code @code{EINVAL} instead of @code{ERANGE} when
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34 the second argument is zero on some platforms:
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35 HP-UX 11.31.
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36 @end itemize